STUDY ON THE CYCLE OF N、P、K IN CHINESE FIR YOUNG PLANTATION ECOSYSTEM AND ITS SIMULATION MANAGERIAL REGULATION AND SIMULATION OF THE LOROPET ALUM CHlNESE-PlNUS MASSONlANA FOREST FOR WATER AND SOIL CONSERVATION THE APPLICATION OF TWO-WAY CONTINGENCY TABLE TO STUDY THE OUTPUT OF BAMBOO FOREST Ⅰ. STUDY ON RELATIONSHIP BETWEEN BAMBOO YIELD AND CULM INDIVIDUAL NUMBERS Stratified Adaptive Cluster Sampling Based on the Adjusted Horvitz-Thompson Estimator with the Network Nonoverlapping Strata Response of soil "Birch Effect" to simulated rainfalls in dry croplands Influence of initial bid number and sample size on the double-bounded dichotomous choice contingent valuation method Environmental response simulation and the up-scaling of plant stomatal conductance Modeling evapotranspiration and its components in qianyanzhou plantation based on modified SW model An experimental study of Mollisol aggregate loss characteristics during rainfall erosion processes The relationship between grassland ecosystem and soil water in arid and semi-arid areas: a review Involvement of ecosystem service flows in human wellbeing based on the relationship between supply and demand Modeling the temporal-spatial patterns of atmospheric nitrogen deposition in China during 1961-2010 Simulation of regional forest carbon storage under different sampling densities Effects of parasitism on biological invasion in intraguild predation Simulation of forest landscape dynamic change based on LANDIS-II in Huanglongshan, Shaanxi Province STUDIES ON PREDATION AND SIMULATION MODEL OF SEVEN SPOT LADYBIRD, COCCINELLA SEPTEMPUNCTATA L. TO WHEAT APHID,MACROSIHUM AVENAE F. A COMPUTER SIMULATION STUDY OF THE HOST INSTAR PREFERENCE OF APHIDIIDS FOR OVIPOSITION AND THE IMPACT ON APHID POPULATIONS SIMULATION STUDY ON LOSSES OF PINE TREE(PINUS MASSONIANA LAMB) DAMAGED BY PINE CATERPILLAR (DENDROLIMUS PUNCTATUS WALKER)AND AN ANALYSIS FOR MANAGEMENT STRATEGIES A SIMULATION STUDY ON THE DISTRIBUTIONS OF INSECT DEVELOPMENT TIME SIMULATION OF THE DYNAMICS OF GROWTH PROCESS AND YIELD OF RICE POPULATION SIMULATION ON WATER AND HEAT DYNAMICS IN SOIL-PLANT-ATMOSPHERE CONTINUUM A SIMULATION METHOD OF URBAN ECOSYSTEMS: SENSITIVITY MODEL AND ITS IMPROVEMENT THE SIMULATION STUDY FOR GEOGRAPHICAL DISTRIBUTION LAW OF SOME FOREST HYDROLOGIC FACTORS OF CHINA A population dynamics model of Helicoverpa assulta (Guenée)(lepidoptera:noctuidae) Simulating Diameter Structure:A Comparison of Nonparametric Kernel Method,Histogram Method and Diameter List Method Disseminating Pattern of Edge Error in Stand Growth Simulation with lndividual-tree model Influence of Simulated Damage by Leaf-plucking on Growth of Poplar Weibull Distribution and the Methods of Its Parameter Estimation Simulation of Diurnal Variation of Weather Factors and Photosynthesis of Individual Tomato Leaves in Greenhouse Dynamic Characteristics of Leaf Area Index in Maize and Its Model Establishment Based on Accumulated Temperature Finite Element Simulation of Alfalfa Soil Compaction by PLAXIS DairyMod Validation and Application for Lolium multiflorum Production in Sichuan Plain The Statistical Power of Inclusive Composite Interval Mapping in Detecting Digenic Epistasis Showing Common F2 Segregation Ratios Estimation of Hunan forest carbon density based on spectral mixture analysis of MODIS data. Ecological suitability assessment and optimization of urban land expansion space in Guiyang City. Impact of changes in land use and climate on the runoff in Liuxihe Watershed based on SWAT model. Simulation of urban expansion based on SLEUTH model in Fuxin City, Northeast China. Cellular automata simulation of barren patch connectivity effect in degradation sequence on alpine meadow in the source region of the Yangtze and Yellow rivers, Qinghai-Tibetan Plateau, China Visual Simulation of the Parameterized Tree and the Stand Scene Spatial Simulation of the Adaptability of Monochamus alternatus Hope in Yunnan Province Dynamic simulation of landscape change using VDDT in Hongyuan County Integrating Rule-Based and Case-Based Reasoning for Simulation of Tree Growth: A Case of Cunninghamia lanceolata MODEL OF PLANT BIFURCATION Simulation Analysis of Concanavalin A-Carbohydrate Complexes Analyzing the Diversity of Plant Lectins According to Structural Character of Biological Macromolecule Landscape diversity and stability of Korean pine broad-leaved forest in Xiaoxing‘anling forest region Research advances in soil nitrogen cycling models and their simulation Simulation and display methods of spatial data in landscape ecology Theory and practice of calibration and validation of crop simulation model Crop growth simulation model and its application Simulation of soil organic carbon dynamic after changing landuse pattern in hilly red soil region Simulation of polar birch forest succession in broad leaved Korean pine forest zone in Mt.Changbai Numerical simulation of winter wheat growth in a regular windbredk system Simulation of individual tree growth of Mongolian pine forest in sandy land Simulation of canopy interception by Mongolian pine Residual effect of phosphorus fertilizer and phosphorus recycling in a farming system Ⅳ.A simple phosphorus recycling model in a farming system and its test A Continuous Rainfall Simulation on the Solute Movement Through the Disturbed Primary Soil of an Abies fabri Forest in Gongga Mountain,China Simulation study on the effects of irrigation on soil salt and saline water exploration Simulation on water ecological characteristics of agroforestry in the hilly area of Taihang Mountain The competition model of species at different types of habitat and simulation studies and applications Population viability analysis for black crested gibbon (Nomascus concolor jingdongensis) in Dazhaizi et Mt. Wuliang, Yunnan, China A simulation of growth duration in FACE rice Modeling Theory and Simulation Method of Logs being Cut Out Board Paper Process Simulation Studies on Dynamics of Soil Water Content in Alpine Meadow Area Study on Growth Yield Model of Forage Grass in High Cold Meadow Studies on the Rice Growth Calendar Simulation Model (RICAM) and It’s Application A SIMULATION OF INTERSPECIFIC RELATIONSHIP BETWEEN WOOLLY APPLE APHID, ERIOSO- MA LANIGERUM (HAUS.) AND ITS PARASITE, APHELINUS MALI (HALD.)Ⅱ. A SIMULATION AND SENSITIVE ANALYSIS OF NATURAL SYSTEM OF HOST-PARASITE COMPARTMENT MODELLING OF ENERGY DYNAMICS IN KOBRES1A HUMIL1S MEADOW Study on simulation and optimizing of several indexes in rice population quality Climate-based digital simulation on spatial distribution of vegetation——A case study in Inner Mongolia Greenhouse crop model and environmental control and management Application of niche theory in evaluation of main tourism scenic areas in Zhangjiajie City. Effect of intercropping on soil erosion in young citrus plantation —— a simulation study Optimization of root sampling sites and modeling root length density distribution for wheat and maize Dynamics and responses of sap flow of typical sand binding plants Haloxylon ammodendron to environmental variables Monitoring  and simulation of soil electrical conductivity based on the hyperspectral parameters of cotton (Gossypium hirsutum) functional leaves. Multiple functions-targeted algorithms and potential applications of Forest Simulation Optimization System (FSOS). Contribution rates of landscape driving factors in coastal reclamation zone based on CLUE-S model validation. Land use simulation and landscape assessment by using genetic algorithm based on cellular automata under different sampling schemes. Spatial structure and distribution simulation of Aphis gossipii Glover population based on GIS.